baber/WOPTO huggingface dataset:
Patent JP-S5915740-A (JP)
Title: Combined heat exchanger and ventilating device
Inventor: UTAGAWA TOSHIO
IPC: F24F7/08
Filed: 1982-07-16
Abstract: PURPOSE:To downsize the device and improve its heat exchange efficiency by a constitution wherein cross flow heat exchanging elements consisting in laminating quadrilateral partition plates and distance plates with a large number of through holes are curved in opposite directions at the left and right sides with respect to the diagonal line and laminated concentrically. CONSTITUTION:When the heat exchange element 4 is rotated about a shaft 3, because of the curved partition plates 6, the carrying-out force of the air stream (a) outdoors is increased and similarly the air stream (b) is taken in by means of the partition plates 6. Said accelerated inside and outside airs are flowed crosswise through each passage of the heat exchange element 4 in order to heat- exchange between said airs. Due to the constitution as mentioned above, the device can be downsized and its heat exchange efficiency improved.
Patent JP-S62283497-A (JP)
Title: Management system for of number of times of writing programmable read only memory
Inventor: NAKADA SHINICHI
IPC: G11C29/00
Filed: 1986-05-31
Abstract: PURPOSE:To average the rewriting frequency of a memory block and to prolong the life of an EEPROM by suppressing the writing to the memory block reaching the number of times of setting. CONSTITUTION:The memory area of the EEPROM in which the erasing, the rewriting or the like are carried out by an input means, a CPU or the like is divided into 127 such as blocks BLOCK1-BLOCK127 and in the respective blocks, an area WCNT for storing the updating and rewriting number of times as well as a data memory area DATA is provided. When the contents of the area WCNT in which the counted value of the updating counter of the directory area of a block pointer is written are referred to and reach the set number, the rewriting of the block is suppressed through the CPU. The rewriting fre quency of the respective blocks is averaged and the life of the EEPROM is prolonged.
Patent JP-S61283093-A (JP)
Title: Holding circuit of input/output signal
Inventor: HASEGAWA KENJI
IPC: G11C11/409
Filed: 1985-06-07
Abstract: PURPOSE:To eliminate the wasteful through current and to reduce power consumption by providing an interrupting circuit, which comes to be a non- conductive condition, between the contact of two transistors and a buffer when the buffer comes to be active by a driving signal. CONSTITUTION:Between the buffer 2 of the holding circuit of an output signal in which two MOS transistors 10 and 11 are serially connected and constituted and the connecting point of two transistors 10 and 11, the buffer 2 comes to be the active condition, and then, an interrupting circuit 12, which comes to be a non-conductive condition, is connected. By providing such an interrupting circuit, for example, it is prevented that the through current flows through the first relaying point 4, the second relaying point 5 and the transistor 11 to a grounding terminal 9 and the electric power source electric current is increased, and the power consumption can be made small-sized.
Patent JP-2000314448-A (JP)
Title: Base isolation device
Inventor: MISU MOTOKI
IPC: F16F7/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To absorb vibration energy in a direction crossing the vibration energy absorbing direction of a damper by a lamination rubber substance and to hardly transmit energy to a damper. SOLUTION: This base isolation device comprises viscoelastic damper 2, formed of a material having no fatigue charaeperistics due to repeating deformation and having high viscous damping, a lamination rubber substance 5 laminating and molding alternately a rubber-form elastic substance 3 and a rigid material 4, and a frame 6 fixed at the viscoelastic damper 2 pisplaceably in the vibration energy absorbing direction of the viscoelastic damped 2 and fixed at the lamination rubber substance 5 relatively displaceably in a direction crossing the vibration energy absorbing direction of the viscoselastic damper 2.
Patent JP-H01293894-A (JP)
Title: Slot machine
Inventor: KISHISHITA RYUTARO
IPC: A63F5/04
Filed: 1988-05-24
Abstract: PURPOSE:To make it possible to simplify an inner mechanism and to play the next game even through the payment unit for winning a prize is operating, by a method wherein game mediums are conveyed into a machine when a game is on standby, and the variation of the number of the mediums is converted to an electrical signal and inputted when the game is in playing, and then surplus game mediums at the end of the game are directly delivered. CONSTITUTION:After a player puts actual game mediums such as pinballs, etc., when a standby button 11 is pushed, the actuator 10a of a shutter 10 is shifted to the right, and a port 9a for taking in is opened, and then the balls in the saucer 9 are conveyed by a dropping duct 12 to the outside of a machine. The number of the balls which are dropping, is counted by a detector 13a on a counter 13 and indicated on a visual display unit 19. Since the difference between the number of the mediums used for a game and paid for winning a prize is calculated by a subtracter 17 each time the game is played, the number of the mediums for the game which are kept in the machine, is always being counted. On the other hand, when the output number of the subtracter 17 is one and over, when a game-over button 20 is pushed, a driver 22 is started by the output of a decision device 21 and a payment gate 23a is opened.
Patent JP-S5918900-A (JP)
Inventor: ITOU TAKASHI
IPC: E21D11/00
Filed: 1982-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04328162-A (JP)
Title: Silicone rubber composition
Inventor: TAKEBE SATOSHI
IPC: B65H5/06
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a silicone rubber composition, composed of an organopolysiloxane crude rubber, thermal black, a nonacyl-based organic peroxide and a filler and capable of producing molded bodies having a high electrical resistance value with its hardly any variation. CONSTITUTION:A composition is composed of (A) 100 pts.wt. organopolysiloxane crude rubber, preferably an organopolysiloxane (e.g. both terminal dimethylvinylsilyl group-blocked dimethylpolysiloxane) having >=2 alkenyl groups in one molecule with (B) 30-50 pts.wt. thermal black having 10 to 40 nm average particle diameter, (C) 0.5-3 pts.wt. nonacyl-based organic peroxide (e.g. dicumyl peroxide or di-tert-butyl peroxide) and (D) 20-60 pts.wt. reinforcing filler (e.g. fumed silica or silica produced by a wet process). The aforementioned composition is obtained by kneading, e.g. the component (B) with the component (A), preparing a materbatch, adding and kneading a prescribed amount of the above- mentioned masterbatch with a rubber compound containing prescribed amounts of the component (A), (C) and (D) according to a required resistance value.
Patent JP-2000316014-A (JP)
Title: Atm switch, its control method and storage medium storing switching control program
Inventor: SATO HIROYUKI
IPC: H04W40/34
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ATM switch having a function of mobility support of a terminal and having provision for a WATM network. SOLUTION: The ATM switch is provided with a location manager 100 or a location server 200 that realizes a support function of mobility of a terminal, the location manager 100 or the location server 200 is provided with a switching control section 130 that conducts path control to capture all data received by the ATM switch 11, an APCP processing section 110 that translates a signaling signal into an APCP message, an SIG+M processing section 120 that translates the APCP message for executing signaling termination and for communication with an access point into an SIG+M signal that is a signaling signal with a mobility support function of a terminal added thereto and executes the instruction according to the signal, and an ATM cell header conversion circuit 140 that converts an ATM cell header of the SIG+M signal as required.  The ATM switch can easily have provision for a WATM network by mounting the location manager provided with the function of supporting the mobility onto the ATM switch.
Patent JP-S616663-A (JP)
Title: Color image forming method
Inventor: SUZUKI AKIRA
IPC: G03G13/20
Filed: 1984-06-20
Abstract: PURPOSE:To improve color quality and durability by using a heat resistant toner contg. dyes reacting with an electron receptive material, forming a colored dye layer via the electron receptive material and removing the heat resistant nucleus particles. CONSTITUTION:An electrostatic charge image is formed to a photosensitive layer or dielectric layer 1 formed on a base 2 as shown in the figure (a) and is developed by the toner particles 3 consisting of a coating layer 14 contg. thermally sublimatable dyes on the surface of the heat resistant nucleus particles 8 contg. magnetic paricles. Receptive paper 4 having the electron receptive layer 5 is mated on the image of the toner formed on a photosensitive body as shown in the figure (c) and the image developed by the toner 3 is transferred on to the paper 4. The sublimatable color developing dyes incorporated into the coating layer 14 on the toner surface sublimate and colors are formed by the developer impregnated in the layer 5 when the paper is passed between a heating roller 9 and a press contact roller 10. The image by the color developing layer 7 is thus formed. The heat resistant nucleus particles of the toner are finally removed by a rotary brush 11 as shown in the figure (e). The colorful color image having high image quality and good shelf life is thus obtd.
Patent JP-S6014958-A (JP)
Inventor: KUROODO ANTOWAANU
IPC: B04B7/00
Filed: 1984-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5916149-A (JP)
Title: Tracking method
Inventor: EMOTO MASAMI
IPC: G11B7/09
Filed: 1982-07-19
Abstract: PURPOSE:To make an optical pickup device compact, by arranging a semiconductor laser, collimating optical system, and a photodetecting means on the same side with respect to the optical axis of an objective lens, and performing an accurate tracking even if the quantity of displacement of the objective lens is large. CONSTITUTION:A plane reflective face member 11, a 1/4 wavelength plate 4, and a polarizing beam splitter 3 are arranged on the optical axis of an objective lens 5 and are driven for tracking as a one-body tracking means 12 in the vertical direction in the figure. Therefore, the light passing the optical axis of the objective lens 5 is always made incident to the center part of a photodetector 8, and an accurate tracking is possible even if the displacement of the objective lens 5 is large.
Patent JP-S6018760-A (JP)
Title: Discrimination of young liquor and urn aged one of millet brandy (awamori)
Inventor: TAMAKI TAKESHI
IPC: G01N33/14
Filed: 1983-07-12
Abstract: PURPOSE:To make it possible to accurately discriminate young liquor and urn aged one of millet brandy (AWAMORI) by utilizing such a fact that the association degree of the urn aged liquor is larger than that of the young one, by measuring the association degree of water and alcohol by using a differential scanning calorimeter. CONSTITUTION:A definite amount of a millet brandy (AWAMORI) specimen is conc. under vacuum while special grade liquor is added to the conc. specimen so as to adjust the alcohol conc. thereof to 60% and deionized water is subsequently added to the specimen mixture to bring the same to a constant volume. In the next step, the conditioned specimen is rapidly cooled to -160 deg.C by liquid N2 to be frozen and a thermogram is measured at a temp. rising speed of 10 deg.C/min in a range from -160 deg.C to +10 deg.C. In the thermogram, a frozen aqueous alcohol solution peak 5 in the vicinity of -100 deg.C, an endothermic peak 4 in the vicinity of -65 deg.C, a peak 3 wherein alcohol and water shift to high temp. -low temp. and together melted appear in a range of -56--60 deg.C and the recrystallization peak 2 of water appears in a range of -51--54 deg.C while the melting exothermic peak 1 of water appears at last. The shift degree due to the association of water and alcohol is different in young liquor and aged one. Hereupon, the discrimination of both of them can be accurately discriminated with accuracy not inferior to the sensory test of an expert by using a peak transfer peak shown by the drawing as an index.
Patent JP-S5249479-A (JP)
Title: Bobbin exchanger in cud stranding device for communication cable
Inventor: YOSHIDA MASANOBU
IPC: H01B13/02
Filed: 1975-10-17
Abstract: PURPOSE: To shorten working hours and to improve safety by arranging bobbins in row and installing bobbin exchanger mountable a plurality of exchanging bobbins in parallel with said row, thus enabling bobbin exchange mechaincally. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11320413-A (JP)
Title: Scale removing equipment
Inventor: HIRATA GAKUO
IPC: B24C3/16
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To high-efficiently and uniformly remove a scale, to reduce coarseness of the inner surface of a pipe to be ground after abrasive blasting, and to decrease an installation space for equipment. SOLUTION: In this scale removing equipment 1, a first high pressure injection blasting processing part 2 to apply blasting processing on the inner surface of one pipe end part of a steel pipe P, a second high pressure injection blasting processing part 3 to apply blasting processing on the inner surface of the other pipe end part of the steel pipe P; and a negative pressure suction blasting processing part 4 to apply negative suction type blasting processing on the inner surface of the overall length of the steel pipe P are arranged in juxtaposition. A delivering device for the steel pipe P is located between the blasting processing parts 2, 3, and 4.
Patent JP-H1091437-A (JP)
Title: Hardware mechanism for optimizing prefetch of instruction and data
Inventor: EMBERSON DAVID R
IPC: G06F9/38
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To avoid slashing. SOLUTION: A line 38 which is overwritten is stored in a prefetch sacrifice buffer 54. When CPU 14 experiences a cache error, it accesses the buffer 54 and retrieves information on prefetch sacrifice information. A prefetch execution unit 52 corrects the value of an added field and stores a corrected extension prefetch instruction in a prefetch instruction buffer 50. When CPU 14 executes the prefetch instruction to the sacrificed line 38 next, the new value of the corrected extension prefetch instruction instructs the storage place of prefetch information and its size increment. Thus, slashing is removed by continuously correcting the extension prefetch instruction.
Patent JP-H05327086-A (JP)
Title: Discharge circuit of radio frequency discharge gas laser
Inventor: MIKI NAOKI
IPC: H01S3/097
Filed: 1992-05-19
Abstract: PURPOSE:To reduce the wear of the auxiliary discharge electrodes of the dis charge circuit of a radio frequency discharge gas laser and improve discharge states, etc., between the main discharge electrodes and between the auxiliary discharge electrodes. CONSTITUTION:First matching part M1 and second matching part M2 which are composed of matching elements are provided between a radio frequency power supply 1 and main discharge electrodes 7 and between the radio frequency power supply 1 and auxiliary discharge electrodes 11 respectively. The values of the matching components are so selected as to have a Q-value at the time of resonance of a circuit which is composed of the radio frequency power supply 1, the second matching part M2 and the auxiliary discharge electrodes 11 larger than a Q-value at the time of resonance of a circuit which is composed of the radio frequency power supply 1, a first matching part M1 and the main discharge electrodes 7.
Patent JP-H08295738-A (JP)
Title: Polysilane derivative having anthrylene group as part of main chain and its production
Inventor: SUZUKI HIROSHI
IPC: C08G77/60
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a high-molecular organosilicon polymer which emits light in a visible region, is excellent in luminescent efficiency, and is sol. in a common org. solvent. CONSTITUTION: The polysilane deriv. has anthrylene groups as the part of the main chain and a wt.-average mol.wt. of 1,000-1,000,000 and comprises structural units (A) represented by formula I (wherein R is 1-3C linear alkyl; and Ph is phenyl) and structural units (B) represented by formula II (wherein R<2> and R<3> are each independently 1-10C alkyl, aryl, or aralkyl) in a molar ratio of units A to units B of 0.5-10%.
Patent JP-H06335707-A (JP)
Title: Production of semiprocess electric steel sheet excellent in sticking resistance and magnetic property in rolling direction
Inventor: HONDA ATSUTO
IPC: C21D8/12
Filed: 1993-05-27
Abstract: PURPOSE:To improve the sticking resistance and magnetic properties in the rolling direction of a semiprocess electric steel sheet. CONSTITUTION:The skin pass rolling of the non-oriented silicon steel sheet is executed using the undermentioned rolling roll under the condition of an added tension of 5-20kg/mm<2>. The surface roughness of roll is <=0.6mum by center- plane mean roughness SRa, the max. height SRmax is 0.2-2.2mum and, about each projecting part, the difference in the height direction between two points where the area ratio of cut surface is respectively differed by + or -10% at the point as a center where a fall in the depth direction on the load curve is max. (point where the differential coefficient of the load curve is min. except the point where the area ratio of cut surface is 0% or 100%) is taken as >=60% or SRmax. The width of the projecting part is 8-900mum, and the total sum of the length of the projecting part satisfies 0.8-230cm per 1cm<2> of unit area.
Patent JP-S5459539-A (JP)
Title: Casing for hydraulic turbine
Inventor: HARADA KIYOSHI
IPC: F03B11/02
Filed: 1977-10-20
Abstract: PURPOSE: To improve the hydraulic performance by reducing the size of the passage in a helical casing and by reducing the collision loss in a stay-vane passage thereby to totally reduce the hydraulic loss.  
     CONSTITUTION: The sectional area and radius of the casing passage, which includes the axis of a hydraulic turbine spindle 9 and which is located in the plane normal to the axis of a casing inlet pipe 1a, are denoted at AS and RS. The spacing from the axis of the spindle 9 to the center of the section of the passage, the radius of the outer circumference of a stay-vane 3, the vertical width of the passage, and  the whole circumferencial area are denoted at R, RO, B, 2πROB, respectively. The ratio 2ROB/RS 2  of the area 2 ROB to the whole circular area πRS 2  is denoted at n, whereas the ratio (R-RO)/RS of the size (R-RO) to the size RS is denoted at l. A stay-vane passage 4 and a vortex chamber are so formed that the values l and n take the values of 0.75 and 1.9 to 2.5, respectively 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5459031-A (JP)
Title: Picture receiving device
Inventor: KURAMOTO TOSHIO
IPC: H01J29/76
Filed: 1977-10-19
Abstract: PURPOSE: To prevent the deterioration for both the resolving power and the color purity of the picture caused by the magnetic field distribution of the troidal deflecting coil, by forming the secondary deflecting coil on the end face at the electronic gun side of the troidal deflecting coil.  
     CONSTITUTION: Current 15 and 15' flowing to secondary deflecting coil 14 and 14' flow in the arrow direction in case the electron beam polarized to the right side of the screen and in the opposite direction to the arrow in case the beam is polarized to the left side respectively. At the same time, magnetic field 16 and 16' given from cylindrical coil part 14b and 14b' of coil 14 and 14' are cut off by core 11, thus no effect being given substantially within the deflecting space inside the coil. The magnetic field formed by cylindrical coil part 14a and 14a' is drifted in the opposite direction to the main defledting magnetic field more at the electronic gun side than the position of arc-type coil part 14 to form secondary deflecting coil magnetic field 17, and is drifted in the same direction as the main deflecting magnetic field at the image face side to form secondary deflecting magnetic field 18. Composite magnetic field distribution 21 of magnetic field distribution 19 formed by main deflecting coil 12 and magnetic field distribution 20 formed by the secondary deflecting coil is reduced suddenly at the region at the electronic gun side, and the crosstalk is eliminated substantially to the electronic gun. Thus, the picture quality is improved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S614378-A (JP)
Title: Solid-state image pickup device
Inventor: ORIHARA KOUZOU
IPC: H04N5/335
Filed: 1984-06-19
Abstract: PURPOSE:To produce a high quality charge transfer image pickup device free from shading by devising structure and arrangement of a transfer electrode and transfer gate electrode of a vertical shift register. CONSTITUTION:Difference from conventional examples is that the transfer electrode 18 of a vertical shift register does not cover the transfer gate area 19 and that a transfer gate electrode 24 separated electrically from the transfer electrode 18 is provided on a channel stop area 25 including the area 19 and formed on a semiconductor layer 16 through an insulating layer 17 in the area 19, and formed on above-mentioned transfer electrode 18 through an insulating layer in the area 25 other than the area 19. By above constitution, the area of an electrode 24 facing the semiconductor layer 16 through the insulating layer 17 decreases to decrease combined capacity. As the signal charge is transferred from a photoelectric converting section 11 to the vertical shift register 11 in vertical blanking period, the fluctuation of reference potential of the layer 16 when pulse is applied to the electrode 24 is reduced. Therefore, shading does not take place.
Patent JP-S5916608-A (JP)
Title: Shape controlling method in rolling mill
Inventor: SHIMODOBASHI WATARU
IPC: B21B37/32
Filed: 1982-07-20
Abstract: PURPOSE:To correct the local strain at the side-end part of a plate to be rolled, by enlarging a controlling range to the outside of a passing part of a plate, in controlling the distribution of roll temperature by jetting a coolant oil onto a rolling roll. CONSTITUTION:An arithmetic device 5 decides the flow-rate pattern of a coolant oil (cooling oil) of a passing part A of a plate and controls the opening degree of a valve 8a basing on a shape signal, in the direction of plate width, outputted from a detector 4 placed at the exit of a rolling roll 3. At the same time, the temperature distribution TR at the outside of the part A is detected by a detector 11 to divide the outside part into a part B of TR>TC and a part C of TR<TC by comparing the temperature TC of cooling oil detected by a temperature detector 12 for coolant oil with the temperature TR with the aid of a comparison circuit 13 for deciding B, C parts. On the other hand, the average value of flow-rate pattern at the part A is obtained by a circuit 9, and is compared with the flow rate of cooling oil, at the side-end part of a plate to be rolled, by a circuit 10. An arithmetic device 14 decides the flow-rate patterns at the B, C parts basing on the inputs from the circuit 10, 13 and controls the flow rates at the B, C parts by decreasing and increasing the flow rates of cooling oil at the B, C parts, inversely to each other.